Low erythropoietin level can cause anemia in patients without advanced renal failure.
D000368:Aged; D000740:Anemia / Q000150:complications / Q000209:etiology* / Q000628:therapy; D003924:Diabetes Mellitus, Type 2 / Q000150:complications*; D004921:Erythropoietin / Q000172:deficiency* / Q000627:therapeutic use; D006801:Humans; D007668:Kidney / Q000378:metabolism; D008297:Male
D004921:Erythropoietin